19100492604

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^2\times {\mathrm{113}}^1\times {\mathrm{1861}}^1$

素因数の和:2045

約数の個数: 144

約数和(自身を含む): 51767919840

約数和(自身を除く): 32667427236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 113, 116, 174, 226, 261, 339, 348, 452, 522, 678, 783, 841, 1017, 1044, 1356, 1566, 1682, 1861, 2034, 2523, 3051, 3132, 3277, 3364, 3722, 4068, 5046, 5583, 6102, 6554, 7444, 7569, 9831, 10092, 11166, 12204, 13108, 15138, 16749, 19662, 22332, 22707, 29493, 30276, 33498, 39324, 45414, 50247, 53969, 58986, 66996, 88479, 90828, 95033, 100494, 107938, 117972, 161907, 176958, 190066, 200988, 210293, 215876, 285099, 323814, 353916, 380132, 420586, 485721, 570198, 630879, 647628, 841172, 855297, 971442, 1140396, 1261758, 1457163, 1565101, 1710594, 1892637, 1942884, 2523516, 2565891, 2914326, 3130202, 3421188, 3785274, 4695303, 5131782, 5677911, 5828652, 6098497, 6260404, 7570548, 9390606, 10263564, 11355822, 12196994, 14085909, 18295491, 18781212, 22711644, 24393988, 28171818, 36590982, 42257727, 54886473, 56343636, 73181964, 84515454, 109772946, 164659419, 169030908, 176856413, 219545892, 329318838, 353712826, 530569239, 658637676, 707425652, 1061138478, 1591707717, 2122276956, 3183415434, 4775123151, 6366830868, 9550246302, 19100492604]

約数ペア:

[(1, 19100492604), (2, 9550246302), (3, 6366830868), (4, 4775123151), (6, 3183415434), (9, 2122276956), (12, 1591707717), (18, 1061138478), (27, 707425652), (29, 658637676), (36, 530569239), (54, 353712826), (58, 329318838), (87, 219545892), (108, 176856413), (113, 169030908), (116, 164659419), (174, 109772946), (226, 84515454), (261, 73181964), (339, 56343636), (348, 54886473), (452, 42257727), (522, 36590982), (678, 28171818), (783, 24393988), (841, 22711644), (1017, 18781212), (1044, 18295491), (1356, 14085909), (1566, 12196994), (1682, 11355822), (1861, 10263564), (2034, 9390606), (2523, 7570548), (3051, 6260404), (3132, 6098497), (3277, 5828652), (3364, 5677911), (3722, 5131782), (4068, 4695303), (5046, 3785274), (5583, 3421188), (6102, 3130202), (6554, 2914326), (7444, 2565891), (7569, 2523516), (9831, 1942884), (10092, 1892637), (11166, 1710594), (12204, 1565101), (13108, 1457163), (15138, 1261758), (16749, 1140396), (19662, 971442), (22332, 855297), (22707, 841172), (29493, 647628), (30276, 630879), (33498, 570198), (39324, 485721), (45414, 420586), (50247, 380132), (53969, 353916), (58986, 323814), (66996, 285099), (88479, 215876), (90828, 210293), (95033, 200988), (100494, 190066), (107938, 176958), (117972, 161907)]